public void TestOperatorInjectionCallback()
{
_epService.EPAdministrator.CreateEPL("create dataflow MyDataFlowOne MyOp -> outstream<SomeType> {propOne:'abc', propThree:'xyz'}");
var myOperatorProvider = new MyOperatorProvider();
var options = new EPDataFlowInstantiationOptions();
options.OperatorProvider(myOperatorProvider);
_epService.EPRuntime.DataFlowRuntime.Instantiate("MyDataFlowOne", options);
Assert.AreEqual(1, myOperatorProvider.ContextMap.Count);
EPDataFlowOperatorProviderContext context = myOperatorProvider.ContextMap.Get("MyOp");
Assert.AreEqual("MyOp", context.OperatorName);
Assert.NotNull(context.Spec);
Assert.AreEqual("MyDataFlowOne", context.DataFlowName);
}
private void RunAssertionOperatorInjectionCallback(EPServiceProvider epService)
{
epService.EPAdministrator.CreateEPL("create schema SomeType ()");
epService.EPAdministrator.CreateEPL("create dataflow MyDataFlowOne MyOp -> outstream<SomeType> {propOne:'abc', propThree:'xyz'}");
var myOperatorProvider = new MyOperatorProvider();
var options = new EPDataFlowInstantiationOptions();
options.OperatorProvider(myOperatorProvider);
epService.EPRuntime.DataFlowRuntime.Instantiate("MyDataFlowOne", options);
Assert.AreEqual(1, myOperatorProvider.ContextMap.Count);
EPDataFlowOperatorProviderContext context = myOperatorProvider.ContextMap.Get("MyOp");
Assert.AreEqual("MyOp", context.OperatorName);
Assert.IsNotNull(context.Spec);
Assert.AreEqual("MyDataFlowOne", context.DataFlowName);
epService.EPAdministrator.DestroyAllStatements();
}
public void Run(RegressionEnvironment env)
{
var path = new RegressionPath();
env.CompileDeploy("create schema SomeType ()", path);
env.CompileDeploy(
"@Name('flow') create dataflow MyDataFlowOne MyOp -> outstream<SomeType> {propOne:'abc', propThree:'xyz'}",
path);
var myOperatorProvider = new MyOperatorProvider();
var options = new EPDataFlowInstantiationOptions();
options.WithOperatorProvider(myOperatorProvider);
env.Runtime.DataFlowService.Instantiate(env.DeploymentId("flow"), "MyDataFlowOne", options);
Assert.AreEqual(1, myOperatorProvider.contextMap.Count);
var context = myOperatorProvider.contextMap.Get("MyOp");
Assert.AreEqual("MyOp", context.OperatorName);
Assert.AreEqual("MyDataFlowOne", context.DataFlowName);
env.UndeployAll();
}
